import { useCountdown } from '@/shared/lib'

const deadlines = new Map<string, { resendAt: number; expiresAt: number }>()

export function markCode(key: string, expiresIn: number) {
  deadlines.set(key, { resendAt: Date.now() + 60_000, expiresAt: Date.now() + expiresIn * 1000 })
}

export function useCodeTimer(key: string) {
  const entry = deadlines.get(key)
  const resend = useCountdown(entry?.resendAt || 0)
  const expiry = useCountdown(entry?.expiresAt || 0)
  return { resend, expiry, sent: !!entry }
}